| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.46 | 9.520% | $164.7838 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $87.43 | 13.371% | $99.1203 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $178.77 | 13.249% | $202.4552 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $232.80 | 8.547% | $252.6974 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $67.49 | 11.371% | $75.1643 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $95.53 | 13.669% | $108.588 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $106.32 | 5.229% | $111.8795 | $111.88 | $111.90 | $111.90 |
| 7 purchase totals = | $918.80 | $1,014.6885 | $1,014.69 | $1,014.70 | $1,014.80 | |